<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Here's the datasheet for the burned up IC on the board.<div class=""><br class=""></div><div class=""><a href="http://www.ti.com/lit/ds/symlink/ds34c87t.pdf" class="">http://www.ti.com/lit/ds/symlink/ds34c87t.pdf</a></div><div class=""><br class=""></div><div class="">It's actually a chip from National Semiconductor, but TI bought them out.</div><div class=""><br class=""></div><div class="">Attached is a microscope capture of the IC, you can clearly see the logo and part number (2nd line). The first line has stuff like wafer/lot #, etc.</div><div class=""><br class=""></div><div class=""><img apple-inline="yes" id="5392D5B5-7B48-4B97-A244-921D2D953EF3" height="719" width="1094" apple-width="yes" apple-height="yes" src="cid:8CB3C2EA-4531-4366-81B9-35F37351EA66@jlab.org" class=""><br class=""><div class=""></div><br class=""><blockquote type="cite" class="">On Nov 9, 2016, at 10:55 AM, Hovanes Egiyan <<a href="mailto:hovanes.egiyan@gmail.com" class="">hovanes.egiyan@gmail.com</a>> wrote:<br class=""><br class="">Let's have a Hall D controls meeting on Thursday, November 10 at<br class="">10:00am in CEBAF Center B101. I posted the preliminary agenda on the wiki page:<br class=""><br class=""><a href="https://halldweb.jlab.org/wiki/index.php/Controls_Meeting_10-Nov-2016" class="">https://halldweb.jlab.org/wiki/index.php/Controls_Meeting_10-Nov-2016</a><br class=""><br class="">Feel free to add more topics for discussion to the agenda.<br class=""><br class="">The meeting is in B101 in the B-wing of the CEBAF Center.<br class=""><br class="">Best,<br class=""> Hovanes.<br class=""><br class=""><br class="">_______________________________________________<br class="">Halld-controls mailing list<br class="">Halld-controls@jlab.org<br class="">https://mailman.jlab.org/mailman/listinfo/halld-controls<br class=""></blockquote><br class=""></div></body></html>